Port Heiden ⇄ Dillingham PTH–DLG
Airlines flew 7 flights between Port Heiden PTH in Port Heiden, AK and Dillingham DLG in Dillingham, AK in the twelve months to July 2026, both directions together: 18 passengers in 60 seats, 30% of them filled, and 1,152 pounds of freight. 144 miles, about 60 minutes in the air, on 2 airlines: Grant Aviation (5), Iliamna Air Taxi (2). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1 |
| 4/25 | 8 |
| 5/25 | 1 |
| 7/25 | 1 |
| 10/25 | 2 |
| 3/26 | 3 |
| 4/26 | 1 |
| 6/26 | 1 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 7 |
| 4/25 | 0 |
| 5/25 | 3 |
| 7/25 | 1 |
| 10/25 | 10 |
| 3/26 | 8 |
| 4/26 | 0 |
| 6/26 | 0 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Grant Aviation GV | 5 | 8 | 19% | charter passenger service, scheduled passenger service |
| Iliamna Air Taxi V8 | 2 | 10 | 56% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Cessna 208 Caravan | 4 | 9 | 8 |
| Pilatus PC-12 | 2 | 9 | 10 |
| Cessna C206/207/209/210 Stationair | 1 | 6 | 0 |
PTH → DLG this direction alone · flown January 2025 to April 2026
3 flights of 1 scheduled, 9 passengers in 27 seats. Grant Aviation 2; Iliamna Air Taxi 1.
DLG → PTH this direction alone · flown April 2025 to June 2026
4 flights, 9 passengers in 33 seats, 1,152 pounds of freight. Grant Aviation 3; Iliamna Air Taxi 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Port Heiden PTH and Dillingham DLG; all routes.